Portable stove



H. B. GOLDSTEIN. PORTABLE STOVE. APPLICATION FILED MAY I8, 1920-Patented Oct. 24, 1922. 23 ML It 18 30 22 1' 5 fi9-- J w O11 .k

figreiziar Patented Get. 24, 1922.

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HARRY B. GGLDSTEIN, OF ST. PAUL, MINNESOTA.

PUB-TABLE STOVE.

Application filed May 18,

T 0 all whom it may concern:

Be it known that I, HARRY GoLns'rnIN, a citizen of the United States,residing at St. Paul, in the county of Ramsey and State of Minnesota,have invented a new and useful Improvement in Portable Stoves, of whichthe following is a specification.

My invention relates to improvements in stoves, the primary .objectbeing to provide an easily portable stove, which facilitates theoperation of cooking or any other use for which devices of this generalcharacter are adapted. More particularly this invention provides arotatable hot plate upon which articles can be fried, toasted or cooked,said plate being easily moved into a position by turning, so that anyportion of its surface is more readily accessible. This inventionfurther provides said hot plate with an opening over which a receptacleor other object to be heated can be placed to come into direct contactwith a heating flame from below, thereby more quickly and more directlyheating said receptacle or other object. This invention also associateswith said hot plate a heater having burners directly below said openingand directly below the outer portion of the plate, so that heat can bedirectly applied at will by the operator, either tothe openingtherethrough or to any outer portion to either directly or indirectlyeffect any de sired portion of the plate. With these and other 0] jectsand advantages in view, my invention comprises the features ofconstruction and combination of parts hereinafter described and claimed.

In the accompanying drawing forming part of this specification, Fig. 1is a vertical central section of my invention, showing the parts thereofassembled for use; Fig. 2 is a top plan view of the hot plate; Fig. 3 isa top plan view of the stand, and Fig. 4 is a top plan view of theheating element.

In the drawing, A indicates a stand which resembles a spider frame beingconstructed with a horizontal body 10 having a circular recess 11,circular opening 12 and supporting bar 13 across said opening and withoutwardly and downwardly slanting supporting legs 14.

Associated with this stand is a hot plate B. which resembles a dishhaving an opening 15 superimposed above the opening 12 and forming withopening 12 a draft passage up which heated air and gases from the 1920.Serial No. 382,304.

flame of a burner 16 on a heater C are adapted to pass. This plate has acircular down-- wardly extending shoulder 17, which fits freely into therecess 11 and isformed with an integral bar 18 across the opening 1.5.The bars 13 and 14 are tied together by the bolt 19, which acts as apivot, so that the hot plate may be revolved freely in a horizontalplane on the stand. An antifriction bearing 20 through which the bolt 19also passes is interposed between'the bars 13 and 18, so that the platewill more readily turn on its support. This bearing also serves as aspacing element to hold the plate with the annular shoulder 17 and itslower surface out of contact with the upper surface of the stand and itsrecess. Should the plate tilt however, the shoulder will bear upon thesurface of the stand and limit the tilting movement.

The heating element C may be any suitable hydrocarbon or other form ofheater. In practice I have found a heater which is supplied with alcoholfuel, safe and effective. This heater is placed in the stand and isprovidedwith centrally disposed burners 16 below the draft passageformed by openings 12 and 15. Thus when a receptacle or other object isplaced in the path of said draft passage and on the plate, it is indirect contact with the heated air and gases from burners 16. The heateris also provided with outwardly and upwardly eXtending burners 21, whichproject through the stand and provide a source of heat directly belowthe outer portion of the hot plate. As many burners 21 may be employedas desired to concentrate heat on any part of the hot plate. If only oneouter burner 21 is used heat will be applied to one particular zone onthe plate, the balance of the plate being only indirectly heated. Thisis advantageous for some kinds of cooking, baking or frying when not toohot a cooking surface is desired. By turning the plate the applicationof the heat from a single burner 21 may be modified and regulated.During the cooking operation, the hot plate may also be turned tofacilitate the manipulation of objects on the surface of the hot plate.The hot plate has upwardly projecting marginal outer and inner flanges22 and 23, which serve to hold cooking material on the plate, the innerflange being formed with spaces 24 through which the heated gases of theburner flame may pass freely circular opening upwardly therethrough, a

hot plate journaled to revolve horizontally on said stand and having acircular opening in Constant axial alignment with the opening in saidstand, said hot plate being formed with spaced utensil supports at themargin of the opening therein, and a heating element having a burnerdirectly beneath said openings.

2. A stove, comprising, in combination, a spider frame stand having abody formed with a circular oaening upwardly therethrough, a hot plate journa led to revolve in substantially a horizontal plane and having acircular opening in constant axial alignment with the op e ning in saidstand, and a heating element having a burner below said openings for thepurposes specified.

A stove, comprising, in combination a spider frame stand having a bodyformed with a circular opening upwardly there through, a hot platejournaled centrally to revolve in substantially a horizontal plane andhaving a central, circular opening in constant axial alignment with theopening in said stand, and a heating element having a burner below sa idopening and a burner extending outwardly to a position below the outerportion of said plate to directly affect said outer portion.

In testimony whereof, I have signed my name to this. specification.

HARRY B. GOLDF-TEIN.

